[Bacardi]

This suppose to work when player spawn at start of map or safe room.
cvar: survivor_start_health
- 150 is default value, edit code or add cvar in config file.

PHP Code:

bool IsInCheckpoint[10];

ConVar survivor_start_health;

public void OnPluginStart()
{
    HookEvent("player_spawn", spawn);
    //HookEvent("player_entered_start_area", area);
    HookEvent("player_entered_checkpoint", checkpoint);
    HookEvent("player_left_checkpoint", checkpoint);
    
    survivor_start_health = CreateConVar("survivor_start_health", "150", " - health amount when map start", _, true, 1.0, true, 9999.0);
}

public void spawn(Event event, const char[] name, bool dontBroadcast)
{
    int client = GetClientOfUserId(event.GetInt("userid"));
    
    if(GetClientTeam(client) != 2) return;
    
    if(GetEntProp(client, Prop_Send, "m_isInMissionStartArea") || IsInCheckpoint[client])
    {
        //SetEntityHealth(client, 999);

        CreateTimer(1.0, delay, event.GetInt("userid"), TIMER_FLAG_NO_MAPCHANGE);
    }
}

public Action delay(Handle timer, any data)
{
    int client = GetClientOfUserId(data);
    
    if(!client || !IsClientInGame(client)) return;

    SetEntityHealth(client, survivor_start_health.IntValue);
}

public void area(Event event, const char[] name, bool dontBroadcast)
{
}

public void checkpoint(Event event, const char[] name, bool dontBroadcast)
{
    int client = GetClientOfUserId(event.GetInt("userid"));
    
    if(!client) return;

    if(StrEqual(name, "player_entered_checkpoint"))
    {
        IsInCheckpoint[client] = true;
    }
    else
    {
        IsInCheckpoint[client] = false;
    }
    
}